Golf putter grip



FIG. 1 is a low-angle upward perspective of a golf putter grip, showing my new design;

FIG. 2 is a side elevational view, the opposite side elevational view being substantially a mirror image, thereof;

FIG. 3 is a rear elevational view, thereof;

FIG. 4 is a front elevational view, thereof;

FIG. 5 is a top plan view, thereof; and,

FIG. 6 is a bottom plan view._ 

The ornamental design for a golf putter grip, as shown and described. 